Hear from Our Customers
You’re not just getting back inside – you’re getting peace of mind that lasts. With over 140 years of locksmithing expertise, we fix it right the first time using OEM parts that won’t fail you next month.
No more wondering if your locks will hold up. No more calling multiple locksmiths for the same problem. When we finish the job, you can trust your security is solid.
Your home, business, and vehicle deserve protection that works. That’s exactly what you get with four generations of McCausland family expertise backing every service call.
We’re not just another locksmith – we’re Delaware County history. Fourth-generation locksmith Tom McCausland and his daughter Chrissy run the largest locksmith operation in the Delaware Valley from our Prospect Park storefront.
Since the late 1800s, the McCausland family has been helping Darby residents get back into their homes and cars. We’ve seen every lock problem possible, and we know exactly how to fix it without the runaround.
You get a real storefront with parts, keys, and technicians ready when you need help. Not a guy in a van hoping he brought the right tools.
First, you call us and we immediately dispatch our closest mobile technician to your Darby location. No waiting around all day wondering when someone might show up.
Our locksmith arrives with a fully stocked mobile unit containing the tools and parts needed for your specific job. We assess the situation, explain your options, and get to work using non-destructive entry methods that protect your property.
Within 20-30 minutes, you’re back inside with functioning locks. If repairs are needed, we use OEM parts from manufacturers like Kwikset, Medeco, and Schlage so the fix lasts. You’re not calling us again next month for the same problem.
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Your Darby home faces real security challenges. With crime rates higher than the national average, you need locks and security systems that actually work when it matters.
We handle everything from basic key cutting and lock rekeying to complete security system installations. New lock installation, deadbolt services, electronic locks, mailbox locks, mortise locks – whatever your home needs to stay secure.
Smart business owners and homeowners in Darby use lockout emergencies to upgrade their security. We can rekey your locks on-site so old keys stop working immediately, then cut new keys for authorized people only. One service call handles both your immediate problem and your long-term security concerns.
We typically arrive within 20-30 minutes for emergency calls in Darby and surrounding Delaware County areas. When you contact us with a lockout, we immediately dispatch our closest mobile technician because we understand every minute you’re locked out costs you time and stress.
Our mobile units are strategically positioned throughout Delaware County, and we maintain a fully stocked storefront in nearby Prospect Park. This means we have technicians, tools, and parts ready to handle your emergency without delays.
Unlike other locksmith services that might keep you waiting for hours, we prioritize emergency calls and have the infrastructure to respond fast when you need us most.
Never. Professional lockout service means getting you open without creating additional expensive problems for you to deal with. Our technicians use specialized tools and techniques designed specifically for safe, non-destructive entry.
We’ve been doing this for over 140 years – we’ve seen every type of lock and know exactly how to open them without damage. Damaging your property during an emergency would just create more costly headaches, so we focus exclusively on entry methods that preserve your investment.
If your lock is damaged or malfunctioning, we’ll explain your repair options and use OEM parts from manufacturers like Kwikset, Medeco, and Schlage. But the entry process itself won’t damage functioning locks or doors.
Yes – you’ll pay a fraction of dealership prices for the same professional automotive locksmith service. Dealerships often charge premium rates because they can, not because the work requires it.
We handle car key replacement, transponder programming, ignition cylinder work, and lockout services at competitive rates. Most automotive jobs are completed immediately while you wait, without the scheduling headaches and markup you’d get from a dealership.
Our technicians have experience with all makes and models, and we treat your vehicle with the same care we’d want for our own cars. You get professional results without the premium pricing.
We can rekey your locks on-site during the same service call. Our mobile units carry the tools and parts needed to rekey most standard residential and commercial locks immediately, so you don’t need multiple appointments or service calls.
This is especially useful if you’re locked out due to lost keys, employee termination, or security concerns. We get you back inside first, then immediately rekey the locks so any missing or unauthorized keys stop working right away.
New keys are cut on-site for authorized personnel only. You get back to normal operations quickly while eliminating ongoing security risks from former employees or missing keys.
Four generations of locksmithing expertise and the largest operation in the Delaware Valley. We’re not a guy in a van hoping he brought the right tools – we’re a family business with over 140 years of experience and a fully stocked storefront in Prospect Park.
You get OEM parts from top manufacturers, not cheap substitutes that fail in six months. Our technicians are trained, experienced, and background-checked. We maintain mobile units throughout Delaware County for fast emergency response.
Most importantly, we’ve been serving Delaware County families since the late 1800s. We’re not going anywhere, and our reputation depends on doing the job right the first time.
Absolutely. With Darby’s crime rate higher than the national average, many homeowners are upgrading to high-security lock systems that resist picking, drilling, and forced entry attempts.
We install and service locks from top security manufacturers including Medeco, Mul-T-Lock, and Abloy. These aren’t your standard hardware store locks – they’re designed specifically to withstand sophisticated break-in attempts.
We can also install complete security systems including deadbolts, electronic locks, access control systems, and master key systems. A free security assessment helps determine the best protection for your specific property and budget.
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